#!/bin/sh
#
# 简单写一下脚本的功能。
#
#
#

if [ $# -ne 0 ]; then
	echo "Usage: this is a empty shell."
	exit
fi

cp ../../books/*`pwd | awk -F/ '{print $NF}' |sed -e "s/[1234567890]//g"`*.md s.md 